Resources to assist you in researching the history of the thoroughbred horse. We recommend you begin your search by reading our FAQ. There is a recommended list of books that focus on the history of the thoroughbred, and a selection of libraries and museums that include or focus on thoroughbred history. Our links page is an annotated list of sites of particular use in researching the history of the thoroughbred; we also include a page devoted to sites of non-profit organizations that specialize in equine and companion animal welfare.